FR711128A - Special plunger for apparatus for lifting liquids such as pumps, etc. - Google Patents

Special plunger for apparatus for lifting liquids such as pumps, etc.

Info

Publication number
FR711128A
FR711128A FR711128DA FR711128A FR 711128 A FR711128 A FR 711128A FR 711128D A FR711128D A FR 711128DA FR 711128 A FR711128 A FR 711128A
Authority
FR
France
Prior art keywords
pumps
lifting liquids
special plunger
plunger
special
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean-Francois Devernois
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR711128A publication Critical patent/FR711128A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
FR711128D 1930-05-13 1930-05-13 Special plunger for apparatus for lifting liquids such as pumps, etc. Expired FR711128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR711128T 1930-05-13

Publications (1)

Publication Number Publication Date
FR711128A true FR711128A (en) 1931-09-04

Family

ID=9074464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711128D Expired FR711128A (en) 1930-05-13 1930-05-13 Special plunger for apparatus for lifting liquids such as pumps, etc.

Country Status (1)

Country Link
FR (1) FR711128A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357871A1 (en) * 1976-03-31 1978-02-03 Krauss Maffei Ag METHOD AND DEVICE FOR DOSING THE CONSTITUENTS OF LIQUID PLASTICS
FR2400190A2 (en) * 1977-08-11 1979-03-09 Krauss Maffei Ag CYLINDER-PISTON ASSEMBLY FOR THE DOSING OF A MATERIAL
US4226169A (en) * 1978-06-05 1980-10-07 The United States Of America As Represented By The United States Department Of Energy Adjustable expandable cryogenic piston and ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357871A1 (en) * 1976-03-31 1978-02-03 Krauss Maffei Ag METHOD AND DEVICE FOR DOSING THE CONSTITUENTS OF LIQUID PLASTICS
FR2400190A2 (en) * 1977-08-11 1979-03-09 Krauss Maffei Ag CYLINDER-PISTON ASSEMBLY FOR THE DOSING OF A MATERIAL
US4226169A (en) * 1978-06-05 1980-10-07 The United States Of America As Represented By The United States Department Of Energy Adjustable expandable cryogenic piston and ring

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